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33results about How to "Avoid long-term accumulation" patented technology
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A disinfection seed soaking treatment device for rape breeding
PendingCN122642212AAvoid long-term accumulationImprove seed soaking efficiencyAgricultural scienceWater flow
The application discloses a disinfection seed soaking treatment device for rape breeding, and relates to the technical field of rape breeding, which comprises a tank body, a vertical pipe, a connecting pipe and a pump body, a feeding port is arranged at the top of the tank body, and a discharging port is arranged at the bottom of the tank body; the lower end of the vertical pipe is arranged through the inner bottom of the tank body, the upper end of the vertical pipe is provided with a water outlet, and the water outlet is higher than the maximum liquid level in the seed soaking operation of the tank body; one end of the connecting pipe is communicated with the vertical pipe, and the other end of the connecting pipe is communicated with the side wall of the tank body and is located at a position lower than the maximum liquid level; the pump body is arranged in the connecting pipe and is used for re-discharging the water in the tank body into the tank body through the water outlet, so that the seeds accumulated at the maximum liquid level are pressed into the water. The application relies on the water flow to press the seeds downward, there is no direct collision between the stirring blades and the seeds, physical damage of the seeds can be effectively avoided, and the germination rate of the seeds is ensured.
Owner:ANHUI GUOHAO AGRI TECH CO LTD
Core taking machine for processing optical lens
ActiveCN224058140Uquick breakdownquick clearCleaning using toolsMountingsOptic lensMechanical engineering
The utility model discloses a core taking machine for processing optical lenses, which comprises a core taking machine body, a shell and a transparent cover plate, the transparent cover plate is positioned on the surface of the shell, and a water injection component for injecting water into the transparent cover plate is mounted in the shell; a water injection assembly is arranged in the shell, a cleaning assembly used for being matched with the water injection assembly to clean the transparent cover plate is arranged in the shell, and one end of the cleaning assembly is communicated with one end of the water injection assembly. Long-term accumulation of stains on the transparent cover plate is avoided, the transparency of the transparent cover plate is effectively recovered, and an operator can more clearly observe the processing condition of a lens in the core taking machine, so that the transparency of the transparent plastic plate is improved, the service life of the transparent plastic plate is prolonged, the replacement frequency caused by residual stains is reduced, and the production efficiency is improved. And the production cost is reduced.
Owner:NANYANG HAOSHANG OPTOELECTRONICS TECHNOLOGY CO LTD
Efficient filter device
ActiveCN119236527AGuarantee stabilityExtended service lifeStationary filtering element filtersCircular discReciprocating motion
The invention discloses a high-efficiency filter device, and relates to the technical field of filters, the high-efficiency filter device comprises a shell, a flow dividing box is arranged in the shell, a rectangular groove is formed in the periphery of the flow dividing box, a filter block body is slidably connected in the rectangular groove in a sealed mode, and filter holes are formed in the two sides and the outer side of the filter block body; a cleaning assembly used for driving the four sets of filter block bodies to reciprocate is arranged in the flow dividing box, and the cleaning assembly is used for cleaning filter holes of the filter block bodies. According to the efficient filter device, through linkage of components such as a first deviation shaft, a disc, a second deviation shaft and a rotary disc, reciprocating motion of a filter block body is driven, autorotation of related components is achieved through the meshing relation of a gear and a gear ring, and the autorotation effect drives reciprocating motion of components such as a movable rod and a sliding rod; therefore, sundries in the filter holes can be automatically pierced and cleaned, the filter holes are effectively prevented from being blocked, and the service life of the filter block is prolonged.
Owner:LELING HAIYU AUTO PARTS MFG CO LTD
Bidirectional oil seal and using method thereof
The invention belongs to the technical field of engineering elements, and particularly relates to sealing, in particular to a two-way oil seal and a using method thereof. The invention provides a bidirectional oil seal. The bidirectional oil seal comprises an end cover; the sealing guide piece is arranged on the inner side wall of the end cover and sleeves the outer wall of the transmission shaft; the sealing strip is arranged on the inner wall of the sealing guide piece and is suitable for abutting against the outer wall of the transmission shaft; when the transmission shaft rotates to throw grease to the inner wall of the sealing guide piece, the sealing guide piece is suitable for guiding the grease to flow in the direction away from the end cover. When the transmission radial shaft shakes, the sealing strip is extruded, and the sealing strip is suitable for extruding the sealing guide piece to deform so that the two ends of the sealing guide piece can abut against the outer wall of the transmission shaft. Through cooperation of the sealing guide piece and the sealing strip, grease can be guided to flow into the gearbox when the grease on the outer wall of the transmission shaft is thrown to the sealing guide piece, and the grease is prevented from flowing outwards through a gap between the transmission shaft and the end cover.
Owner:常州绍鼎密封科技有限公司
Forestry planting and seedling raising device
InactiveCN222465499UAvoid long-term accumulationImprove discharge effectAgriculture gas emission reductionCultivating equipmentsAgricultural engineeringStructural engineering
The utility model discloses a forestry planting and seedling raising device which comprises a fixing frame, a liquid changing mechanism is arranged below the fixing frame, the liquid changing mechanism comprises open holes evenly formed between the top and the bottom of the fixing frame, the bottoms of the circumferential side faces of the open holes are connected with a bottom cylinder in a sliding mode, and at least four moving columns with the lengths gradually increased in sequence are evenly arranged in the bottom cylinder. The top of the moving column is provided with a telescopic groove, and the inner wall of the circumferential side of the telescopic groove is slidably connected with a telescopic column. By means of the fan-shaped plate, a sapling and soil are placed in the fixing cylinder, a handle is rotated, the handle drives a second lead screw to rotate, the second lead screw drives a push plate to move, the push plate drives a first moving column to move, the first moving column drives the fan-shaped plate to move, and the fan-shaped plate and a soft inclined plate are made to extrude the bottom of a grating plate; the speed of water in the soil separating from the soil through the grating plate is changed, the push plate continues to drive the three follow-up moving columns to move, and the moving columns drive the sector plates to continue to block the grating plate.
Owner:PANZHOU CITY WUMENG TOWN PEOPLES GOVERNMENT
A composite exhaust muffler
ActiveCN118711553Breduce flow rateavoid pollutionDispersed particle filtrationPositive displacement pump componentsAir conditioningMuffler
The invention discloses a composite exhaust muffler, belonging to the technical field of industrial air conditioning, comprising a muffler steam guide cavity, an exhaust muffler shell installed at the bottom of the muffler steam guide cavity, six muffler external steam guide ports installed on the side of the exhaust muffler shell, and a base fixedly installed at the bottom of the exhaust muffler shell by screws, and six muffler components are installed inside the exhaust muffler shell. It can realize the functions of filtering, silencing and exhausting steam in the exhaust process of the equipment, effectively avoid the pollution of solid impurities to the air, effectively reduce the silencing cost of the equipment, avoid the long-term accumulation of solid impurities inside the muffler, and ensure the lasting and effective silencing effect of the device.
Owner:CHANGSHA BEIER EQUIP OF ENVIRONMENTALPROTECTION&ENERGY-SAVING CO LTD
Uniform feeding device for expansion furnace
ActiveCN224449569UAvoid long-term accumulationStable flowStructural engineeringMechanical engineering
This utility model relates to a uniform feeding device for an expansion furnace, comprising a furnace body, with a ring of feeding ports on the outer side of the middle part of the furnace body, each feeding port connected to a feeding pipe, and a feeding ring groove fixedly fitted on the outer side of the furnace body. The bottom of the feeding ring groove has two or more feeding funnels protruding downwards, evenly spaced around the circumferential of the feeding ring groove. The outlet of each feeding funnel is connected to the upper end of at least two feeding pipes. A uniform feeding ring groove is also fitted outside the furnace body, with an outlet on the bottom wall of the uniform feeding ring groove. The height of the part of the bottom wall of the uniform feeding ring groove at the outlet is lower than the height of the bottom wall of other parts. The opening of the uniform feeding ring groove is suspended below the output port of the elevator to receive materials. The furnace body is also provided with a drive mechanism to drive the uniform feeding ring groove to rotate circumferentially to align the outlet with each feeding funnel, so as to improve the uniformity of material heating and prevent pipe blockage, thereby improving product quality stability.
Owner:HENAN JIEYUAN NEW BUILDING MATERIALS CO LTD
Laser cutting device for sheet metal workpiece
ActiveCN119635017ASlag adhesionwon't stickWelding/cutting auxillary devicesAuxillary welding devicesSlagLiquid state
The invention relates to the technical field of laser cutting, in particular to a sheet metal workpiece laser cutting device which comprises a rack, a moving frame is slidably arranged on the rack, a mounting plate is slidably arranged on the moving frame, a driving assembly is arranged on the mounting plate, and a cutting mechanism is slidably arranged on the mounting plate. The driving assembly is used for driving the cutting mechanism to vertically move up and down, and a fixing mechanism is arranged at the top of the rack and used for limiting a to-be-cut sheet metal part. Through the arrangement of the heating drainage mechanism, it is ensured that the device continuously works in the cutting process, adhering slag existing in the cutting range is heated in the rotating process, the adhering slag is kept in the liquid state, and it is ensured that the molten adhering slag cannot adhere to the lower surface of a workpiece through continuous heating and guiding; and the water is smoothly guided into the receiving box to be collected.
Owner:威海台基智能科技有限公司
A cone valve shut-off device
PendingCN122590011ASolve the loss of tightnessRealize instant compensationCircular coneStructural engineering
The application relates to a cone valve stop device and belongs to the technical field of material conveying and stopping, which comprises a connecting frame, a driving assembly, a traction assembly, a sealing cap and an air bag. The driving assembly is slidably arranged on the connecting frame and located below a discharging pipe, and a driving part of the driving assembly is vertically movable; the traction assembly is used for driving the driving assembly to horizontally move to avoid the discharging path of the discharging pipe; the first side surface of the sealing cap is connected with the driving end, and the second side surface is a conical surface used for forming a conical surface seal with the discharging pipe opening; an embedded groove is formed in the first side surface of the sealing cap, and the air bag is arranged in the embedded groove; when the second side surface of the sealing cap is locally abraded, the abraded second side surface is inflated and tightly attached to the discharging pipe opening by inflating the air bag, so that the abrasion compensation and reliable sealing are realized. The application can compensate the abrasion of the sealing surface without replacing the driving part or the sealing cap, reduces the maintenance cost, prolongs the service life of the device, and ensures the sealing reliability under the high-cleanliness working condition.
Owner:BEIJING TIANLI PROCESS TECH
Secondary filter screen filtering device and condenser circulating cooling water system
ActiveCN222266461UAvoid long-term accumulationImprove the effect of impurity removalSettling tanks feed/dischargeFiltration circuitsFiltrationSewage outfall
The utility model relates to a secondary filter screen filtering device and a condenser circulating cooling water system.The filtering device comprises a pipe body and a filter screen located in the pipe body and further comprises a sewage discharging assembly and a power assembly, the sewage discharging assembly comprises a sewage suction box and a sewage discharging pipe, and the sewage suction box is fixedly connected to the sewage discharging pipe and comprises a sewage suction opening; the sewage suction port is used for sucking impurities on the filter screen, the sewage discharge pipe is communicated with the sewage suction box, a sewage discharge port is formed in the sewage discharge pipe, and the sewage discharge port is communicated with a negative pressure source; the power assembly is in transmission connection with the pollution discharge assembly and used for driving the pollution discharge assembly to rotate relative to the filter screen. The secondary filter screen filtering device disclosed by the utility model is communicated with the external negative pressure source through the blow-off pipe, so that the negative pressure of the sewage suction pipe for sucking impurities on the filter screen becomes controllable, the impurity removal effect can be improved, higher impurity removal efficiency is achieved, and the situation that the impurities on the filter screen are not cleaned up and accumulated for a long time due to insufficient negative pressure is avoided; and finally, the safe operation of the unit is greatly influenced.
Owner:SHENHUA GUONENG ENERGY GRP +1
Circuit board perforating machine with dust removal function
ActiveCN222472680Ueasy to useAvoid long-term accumulationPrinted circuit manufactureMetal working apparatusTransmission beltDust control
The utility model belongs to the technical field of circuit boards, and particularly relates to a circuit board perforating machine with a dust removal function, which comprises a lifting air cylinder, the lifting air cylinder is fixedly connected on the outer wall of a placing table, the placing table is arranged in a groove body of a seat body, and an adjusting sliding plate is connected in the groove body of the seat body in a sliding mode. And the outer wall of the placing table is fixedly connected with a sliding cleaning device. According to the circuit board perforating machine with the dust removal function, a sliding cleaning device is arranged, a driving motor rotates to drive a rotating disc to rotate, a connecting rod rotates to drive a fixing shaft to ascend and descend, and the rotating disc rotates to assist a set of elastic transmission belts to drive a rotating plate to move; the lifting movement of the fixed shaft drives the rotation of the connecting turntables, and the last group of connecting turntables drives the linear movement of the sliding rod, so that the cleaning brush on the surface of the placing table performs reciprocating cleaning work, the service life of the perforating machine is prolonged, and the long-term accumulation of dust on the perforating machine exposed in the external environment is prevented.
Owner:HEFEI HONGRUIDA INTELLIGENT TECHNOLOGY CO LTD
Chip design detection table
ActiveCN222365026UEasy to storeAvoid long-term accumulationElectronic circuit testingCleaning using gasesDesign testingStructural engineering
The utility model discloses a chip design detection table, and relates to the technical field of workbenches. The chip design detection table comprises a panel, a boss is arranged on one edge side, far away from an operator, of the panel, and one side, close to the operator, of the boss is recessed to form a cavity; a round rod is arranged at the top of the cavity, and a turning plate is rotatably arranged on the round rod; and a dust extraction head communicated with the air extraction pipe is placed in the cavity. The boss is arranged on one side of the panel, the cavity used for containing the dust suction head is formed in the boss, and therefore the dust suction head can be conveniently controlled to suck away dust and sweeps generated in the chip machining process in the using process, the dust and the sweeps are prevented from being accumulated on the panel for a long time, and due to the arrangement of the boss, the dust suction head can be conveniently controlled to suck away the dust and the sweeps. According to the invention, tools used in the chip designing and processing operation process and the chip are prevented from slipping off from the panel, and the arrangement of the cavity facilitates the storage of the dust extraction head.
Owner:HEFEI YIBO INFORMATION TECHNOLOGY CO LTD
Dynamic assembly-based thread work distribution method and device
PendingCN121957860AGuaranteed opportunity for executionAvoid long-term accumulationResource allocationParallel computingThread pool
The invention relates to a thread work distribution method and device based on dynamic assembly, and the method comprises the steps: obtaining a first number of to-be-processed tasks belonging to a target priority in to-be-processed batch tasks, and judging whether a first maximum task number which can be processed by a first residual resource of a current thread pool is greater than the first number or not according to the first number, if the first maximum task number is greater than the first number, dynamically allocating the first residual resources to the first number of to-be-processed tasks; and if the first maximum task quantity is not greater than the first quantity, dynamically selecting partial or all to-be-processed tasks in the first quantity of to-be-processed tasks for allocation according to the first residual resource and the task attribute of each to-be-processed task. Through the method provided by the invention, the throughput rate in unit time is remarkably improved, and the overall response delay is shortened.
Owner:BEIJING INST OF RADIO MEASUREMENT
Detection device and outdoor equipment
ActiveCN224152677Ufast inflowAvoid long-term accumulationRainfall/precipitation gaugesWater collectionStormwater
The utility model relates to the technical field of rainfall detection, and discloses a detection device and outdoor equipment, and the detection device is arranged on the outdoor equipment, and comprises a water collection main body, a detection electrode and a drainage structure. The water collecting main body is provided with a flow guide slope and a water collecting part which is concavely arranged, and the flow guide slope is positioned on the upper surface of the water collecting main body and is communicated with the water collecting part, so that rainwater flows into the water collecting part after being guided. At least two detection electrodes which are arranged at intervals are arranged in the water collection part, a conduction loop can be formed after the water collection part is immersed by rainwater, a resistance value is generated, and the resistance value changes along with the immersion area of the electrodes, so that the rainfall condition is reflected. The drainage structure is arranged on the side portion or the bottom of the water collecting body, communicated with the bottom of the water collecting portion and used for draining accumulated water in time, and false alarms caused by rainwater retention are avoided. According to the detection device, effective collection and diversion of rainwater can be realized, meanwhile, the sensitivity and accuracy of detection are ensured, and the detection device is suitable for environment monitoring scenes of various outdoor equipment.
Owner:SHANGHAI ZHONGJIAN GAOKR ROBOT CO LTD
A wastewater discharge pipe for industrial plants
This utility model provides a wastewater discharge pipe for industrial plants, relating to the field of wastewater discharge. The wastewater discharge pipe for industrial plants includes a main body, with an inner ring slidably connected to the inner wall of the main body. A support rod is fixedly connected to one side of the inner ring, with two support rods corresponding to each other on their upper and lower water surfaces. One end of each support rod is fixedly connected to a common closed shell. In this utility model, the use of a filter screen and springs prevents wastewater discharge from clogging the pipe and makes cleaning debris and large pieces of waste inside the pipe easier, simpler, and faster. The use of a vent ring and cover plate speeds up the pipe cleaning process and prevents odors from obstructing the breathing of workers.
Owner:BEIJING CEEDI ENG TECH
Heat dissipation device based on semiconductor water treatment BI management system
ActiveCN222380084Ureduce erosionExtended service lifeCleaning using toolsDigital processing power distributionThermodynamicsElectric machine
The utility model belongs to the technical field of heat dissipation devices, and particularly relates to a heat dissipation device based on a semiconductor water treatment BI management system, which comprises a server body and a heat dissipation assembly arranged on the outer side of the end part of the server body, the heat dissipation assembly comprises heat dissipation holes, a motor and a first rotating rod, the heat dissipation holes are formed in the outer side of the end of the server body, the motor is installed on the outer side of one section of the server body, and the first rotating rod is fixedly connected to the outer side of a main shaft of the motor; the cleaning plate is driven by the motor to move, dust on the outer sides of the heat dissipation holes can be cleaned and collected, smooth air circulation in the server body is ensured, therefore, the heat dissipation efficiency is improved, performance reduction or hardware damage caused by overheating is prevented, corrosion of the dust to the hardware in the server body can be reduced by cleaning the heat dissipation holes, and the service life of the server body is prolonged. Therefore, the service life of the server is prolonged.
Owner:TG HILYTE ENVIRONMENTAL TECHNOLOGY (BEIJING) CO LTD
Coffee waste residue liquid discharging structure and coffee machine
ActiveCN224206641UMeet the convenience needs of loading and unloading operationsMeet convenience needsBeverage vesselsProcess engineeringMechanical engineering
The utility model relates to the technical field of coffee machines, and provides a coffee waste residue liquid discharging structure and a coffee machine.The coffee waste residue liquid discharging structure comprises a shell, and an extraction cavity extending in the vertical direction is formed in the shell; a piston is arranged in the extraction cavity and can vertically move to move out of the extraction cavity, and the piston can transversely move to one side of the extraction cavity to open the extraction cavity after moving out of the extraction cavity; a material receiving groove is formed in the position, below the piston, of the shell and used for receiving liquid dripping from the piston. According to the technical scheme, when the piston transversely moves and moves to one side of the extraction cavity, liquid such as coffee liquid left on the surface of the piston can be effectively received by the material receiving groove. The problem that residual liquid drips to pollute the peripheral area of the extraction part after the piston transversely moves in the prior art is solved, cleanliness and tidiness of the coffee machine in the using process are guaranteed, and food hygiene and safety are guaranteed.
Owner:HEBEI LANGLICHEN ELECTRONIC TECH CO LTD
Anti-seepage drainage system for reinforced concrete roof in cold region and using method of anti-seepage drainage system
ActiveCN119266470Aeasy to cleanAvoid long-term accumulationBuilding roofsFatty/oily/floating substances removal devicesSnowpackStructural engineering
According to the anti-seepage drainage system for the reinforced concrete roof in the cold region, rainwater is filtered through a first filtering mechanism at the top of a first guide hole and a second filtering mechanism at the top of a second guide hole, the rainwater at the top of the roof is drained, and it is avoided that the rainwater is accumulated on the roof for a long time; a second guide hole is opened by opening clamping mechanisms on a first cover plate and a second cover plate, a worker discharges accumulated snow from the second guide hole, long-term accumulation of the accumulated snow on a roof is avoided, and the labor intensity of accumulated snow cleaning is reduced; a first filter mechanism is arranged on a pressing head, a connecting hook fixedly connected to the bottom end of the pressing head is separated from a hanging ring, a pull ring is rotated, the connecting hook and the hanging ring are staggered, the first filter mechanism is detached by pulling the pull ring, cleaning of the first filter mechanism is facilitated, a first cover plate and a second cover plate are covered, and a second guide hole is covered, so that a user is protected; and personnel are prevented from being clamped in the second guide hole.
Owner:CHINA MCC17 GRP CO LTD
Efficient diffusion pump cold trap
ActiveCN119656629AIncrease condensation areaEasy to assemble and disassembleSolidificationLiquefactionMechanical engineeringPhysics
The invention relates to the technical field of cold traps, in particular to an efficient diffusion pump cold trap which comprises a cold trap shell, and the cold trap shell comprises a cold trap shell body and a cold trap cover body. The condensation assembly comprises a cylindrical main condensation cavity, a plurality of sub condensation cavities and a coiled pipe type condensation pipe; a main condensation cavity is formed in the main condensation cavity; one end of each sub-condensation cavity extends into the main condensation cavity in the radial direction of the main condensation cavity to form a condensation connecting part, and the other end of each sub-condensation cavity extends outwards in the radial direction of the main condensation cavity to form a condensation diffusion part; an edge condensation sub-cavity is formed in the condensation sub-cavity; the plurality of sub condensation cavities are respectively communicated with the main condensation cavity; the coiled pipe type condensation pipe is in contact with the inner wall of the main condensation cavity; and the coil pipe type condensation pipe is also respectively contacted with the condensation connecting parts of the plurality of sub condensation cavities. Oil vapor and other gas molecules generated by the diffusion pump can be efficiently condensed, and the trapping, adsorption and condensation efficiency of the oil vapor is remarkably improved.
Owner:ZHAOQING ZHONGDA VACUUM EQUIP CO LTD
Preparation method of anti-coking self-falling ceramic coating on heating surface of garbage incinerator
ActiveCN119530697AAvoid long-term accumulationHigh temperature resistanceLiquid surface applicatorsMolten spray coatingCeramic coatingSand blasting
The invention relates to a preparation method of an anti-coking self-falling ceramic coating on a heating surface of a garbage incinerator, and belongs to the technical field of anti-slagging coatings. The method comprises the following operation steps: 1, performing sand blasting treatment on the heating surface of the garbage incinerator; 2, preparing a nickel-based alloy coating on the heated surface; 3, preparing a first ceramic coating on the nickel-based alloy coating; 4, graphite paper is laid on the first ceramic coating, and first round graphite flakes are evenly distributed and pasted on the first ceramic coating; 5, brushing a second ceramic coating in a gap between the adjacent round graphite sheets, and laying the graphite paper and a second layer of round graphite sheets according to the step (4); repeating the operation once to form a multi-layer composite coating consisting of three ceramic coatings and three graphite paper layers; 6, brushing an edge ceramic coating on the edge of the multi-layer composite coating to obtain an anti-coking self-falling ceramic coating; when the garbage incinerator runs, a compact protection layer is formed through reaction at the high temperature of 850 DEG C in the incinerator. The corrosion rate of the anti-coking self-falling ceramic coating is reduced to be 1t; and the thickness is 0.05 mm / year.
Owner:SHANGQIU ZHONGDIAN ENVIRONMENTAL PROTECTION POWER GENERATION CO LTD +1
Portable tool magazine tool changing arm capable of quickly changing milling cutter machining center
InactiveCN119550124Aguaranteed cleanlinessGuarantee stabilityGripping headsPositioning apparatusMilling cutterSurface cleaning
The portable tool magazine tool changing arm capable of rapidly changing the milling cutter machining center comprises a shell, the shell is connected with a cover plate through a first screw, one side of the shell is open, two sets of claw tools are rotationally connected to the position of the shell, and the adjacent sides of the two sets of claw tools are arranged in an inclined plane mode. A clamping mechanism for driving the two sets of claw cutters to clamp is installed in the shell, the containing groove and the side walls of the claw cutters are in smooth transition, the cleaning plate is slidably connected into the containing groove, and an elastic mechanism for driving the cleaning plate to be tightly attached to the side walls of the claw cutters is installed on the outer wall of the sliding block. The cleaning plate can uniformly and thoroughly clean the surface of the claw cutter under the driving of the sliding block, so that the influence of pollutants on the clamping surface is avoided, the cleanness of the surface of the claw cutter is ensured, the uniform distribution and stability of the clamping force in the subsequent clamping process are ensured, and the working efficiency is improved. And tool loosening or precision errors caused by unstable clamping are reduced, and the reliability of the whole tool changing process is improved.
Owner:YANCHENG DONGTAI YOUDU TECH TRADE CO LTD
Self-cleaning wind power and photovoltaic combined power generation device
ActiveCN119308796AImprove power generation efficiencyAvoid long-term accumulationWind motor with solar radiationPV power plantsMechanical engineeringWind power
The invention provides a self-cleaning wind power and photovoltaic combined power generation device, which comprises a mounting frame, a power generation device and a power generation device, wherein a mounting shaft is arranged on the mounting frame; the wind power rotating mechanism is rotatably arranged on the mounting shaft and can rotate around the axis of the mounting shaft under the action of wind power; the plurality of photovoltaic panels are distributed at the top of the mounting frame around the axis of the mounting shaft; the cleaning mechanism comprises a cleaning strip which can slide in the circumferential direction of the mounting shaft and is attached to the light receiving surfaces of the plurality of photovoltaic panels; the wind power rotating mechanism is connected to the cleaning mechanism and can drive the cleaning strip to slide in the circumferential direction of the mounting shaft. According to the technical scheme, the wind power rotating mechanism drives the cleaning mechanism to rotate, so that the cleaning strip can slidably wipe the light-receiving surface of the photovoltaic panel, dust accumulated on the photovoltaic panel is automatically cleaned through wind power driving, dust is prevented from being accumulated on the light-receiving surface of the photovoltaic panel for a long time, and the power generation efficiency of the photovoltaic panel is effectively improved.
Owner:GUODIAN SCI & TECH RES INST +1
Dustproof structure of high-voltage feeder cabinet
ActiveCN222422803Uavoid heat dissipationPlay a role of security protectionSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectric machineryFan blade
The utility model relates to the technical field of high-voltage feeder cabinets, and discloses a dustproof structure of a high-voltage feeder cabinet, which comprises a cabinet body, a dustproof cover and a dustproof cover, the component is arranged in the cabinet body; wherein the component assembly comprises a heat dissipation part which is arranged on the top of the inner wall of the cabinet body, and the component assembly further comprises a dustproof part which is arranged on the inner wall of the cabinet body. A cabinet door is hinged to the front face of the cabinet body, and a base is fixedly installed at the bottom of the cabinet body. The heat dissipation part comprises a motor which is fixedly arranged at the top of the inner wall of the cabinet body; the rotating shaft is fixedly installed at the output end of the motor, and fan blades are fixedly installed on the outer wall of the end, away from the motor, of the rotating shaft. According to the dustproof structure of the high-voltage feeder line cabinet, through the L-shaped auxiliary rod and the spring, reciprocating motion of the grating plate can be realized under the action of rotation of the wiping plate, then repeated wiping of the dust isolation plate can be realized, dust is prevented from being accumulated on the surface of the dust isolation plate for a long time, and heat dissipation is prevented from being influenced.
Owner:HENAN LANLI ELECTRICAL EQUIP CO LTD
Water changing and cleaning device for breeding pool
InactiveCN119488083AAvoid long-term accumulationEnsure a reasonable statePisciculture and aquariaFisheryEnvironmental engineering
The invention provides a water changing and cleaning device for a culture pond, and relates to the technical field of culture pond water changing equipment, the water changing and cleaning device comprises a water changing driving part, and the water changing driving part is provided with a movable connecting piece; a pool bottom cleaning piece is mounted at the bottom of the movable connecting piece; the pond bottom cleaning part is used for cleaning the culture pond; an interval switching piece is mounted on the water changing driving part; a movable connecting piece is attached to the interval switching piece. An interval control piece is mounted on the water changing driving part; the device can realize interval control of mud bottom cleaning positions, guarantee uniform mud bottom cleaning and guarantee ecology, can automatically switch cleaning interval positions, guarantee cleaning comprehensiveness and prevent excessive accumulation of impurities such as excrement at intervals, and solves the problems that an existing water changing and cleaning device for the culture pond is inconvenient to automatically adjust mud bottom interval cleaning and is not convenient to use. Excessive cleaning affects ecological balance, and deterioration is easily caused if local cleaning is not performed for a long time.
Owner:WUXI MENGCAN INTELLIGENT TECH CO LTD
Efficient filtering device in water-based paint production
ActiveCN224056854UEfficient exclusionAvoid long-term accumulationMoving filtering element filtersProduction lineStructural engineering
The utility model discloses an efficient filtering device in water-based paint production. The efficient filtering device comprises an assembling cylinder, a fine filtering cylinder, a coarse filtering cylinder, a material injection cylinder and an assembling cover fixedly mounted at the top of the assembling cylinder, wherein the assembling cylinder, the fine filtering cylinder, the coarse filtering cylinder and the material injection cylinder are concentrically arranged. A material collecting cavity is defined by the fine filter cylinder and the assembling cylinder, the coarse filter cylinder is rotationally installed in the assembling cylinder, the material injection cylinder is rotationally connected with the coarse filter cylinder, a material injection connector and an impurity discharging connector are formed in the assembling cover, and a material discharging connector is formed in the bottom of the assembling cylinder. An impurity removal umbrella cap A is fixed at the top of the fine filter cartridge, an impurity removal umbrella cap B is fixedly connected at the top of the coarse filter cartridge, and the impurity removal umbrella cap B is positioned above the impurity removal umbrella cap A. A spiral conveying blade A attached to the inner wall of the fine filter cylinder is mounted on the outer wall of the coarse filter cylinder, and a spiral conveying blade B attached to the inner wall of the coarse filter cylinder is mounted on the outer wall of the material injection cylinder. And the driving assembly is in power connection with the coarse filter cylinder and the injection cylinder. According to the device, impurities are efficiently removed, the filter cartridge is prevented from being blocked, the service life of equipment is prolonged, the maintenance frequency is reduced, production line automation and economic benefits are improved, and the filtering efficiency is remarkably improved.
Owner:HEBEI CHAOBANG TECH CO LTD
Water-soluble fertilizer reaction kettle cleaning device
ActiveCN224181595UEfficient scrapingExtended service lifeHollow article cleaningGear wheelConical tube
The utility model relates to the technical field of reaction kettle cleaning, in particular to a water-soluble fertilizer reaction kettle cleaning device which comprises a mounting frame, a connecting rod, a bottom plate, a gear ring, a sleeve, a conical pipe, a mounting assembly, a first driving motor and a gear. A winding disc used for winding a water pipe is rotationally connected between the two fixing arms, one ends of four connecting rods distributed in a rectangular array mode are installed at the right end of the bottom of the installation frame, a bottom plate is installed at the other ends of the connecting rods, a gear ring is rotationally connected to the center of the top of the bottom plate through a sliding groove, and a sleeve is connected to the inner ring of the gear ring. The bottom of the sleeve is in threaded connection with a conical pipe; the first driving motor is arranged, the sleeve and the conical pipe are driven to rotate through meshing transmission of the gear and the gear ring during operation, impurities attached to the outer wall of a water pipe can be effectively scraped away through the design of the conical pipe during rewinding of the winding disc, and the impurities are prevented from being accumulated for a long time.
Owner:SHANDONG HONGLIUCHUN ECOLOGICAL AGRICULTURE DEVELOPMENT CO LTD
Atomization device
ActiveCN222535243Uprevent backflowSolve the leakLiquid spraying apparatusLiquid storage tankHydrology
The atomization device comprises a liquid storage bin, a liquid storage box, a water pump and an atomization piece, the liquid storage bin is provided with an atomization piece installation opening, a liquid inlet and a liquid outlet, the atomization piece installation opening, the liquid inlet and the liquid outlet are communicated with an inner cavity of the liquid storage bin, and the atomization piece is arranged at the atomization piece installation opening; the liquid storage tank is provided with a liquid discharge outlet and a liquid circulation inlet, and the liquid discharge outlet and the liquid circulation inlet are communicated with the liquid storage tank; the one-way valve is arranged at the liquid outlet of the liquid storage bin, so that liquid in the liquid storage bin is effectively prevented from flowing back to the atomizing sheet, and the problem of leakage caused by long-term retention of the liquid is fundamentally solved. The design ensures that the liquid can only flow in one direction, the phenomenon that the liquid seeps from the atomizing sheet is avoided, the working efficiency of the device is improved, and the service life of the device is prolonged.
Owner:FOSHAN ASHMORE NETWORK TECHNOLOGY CO LTD
Ultrasonic spraying and rinsing equipment
PendingCN119387206AGuaranteed cleaning qualityImprove efficiencyCleaning using liquidsSurface cleaningElectric machinery
The invention discloses ultrasonic spraying rinsing equipment, and relates to the technical field of ultrasonic spraying rinsing, the ultrasonic spraying rinsing equipment comprises an ultrasonic spraying rinsing machine, an ultrasonic spraying rinsing cabin is arranged in the ultrasonic spraying rinsing machine, and the outer wall of the top end of one side of the ultrasonic spraying rinsing machine is communicated with a water inlet pipe; the top end of one side of the water inlet pipe communicates with a flow dividing conveying pipe, and the surface of the top end of one side of the flow dividing conveying pipe communicates with a spraying head. An automobile part valve plate needing to be sprayed is placed on a lifting objective table, the shrinkage height of the lifting objective table is controlled through a lifting motor, water is added into a flow dividing conveying pipe through a water inlet pipe, the spraying effect is achieved through spraying heads at multiple positions, and the spraying device is used for cleaning the surface of the automobile part valve plate; and after flushing cleaning is completed, ultrasonic starting is controlled through the ultrasonic transmitter, the ultrasonic vibration cleaning effect is achieved, the cleaning efficiency of the device is improved, and the cleaning quality of the automobile part valve plate is guaranteed.
Owner:SUZHOU KEJIAFU TECHNOLOGY CO LTD
Magnetic attraction auxiliary positioning rammer head mounting device
ActiveCN119434231AExtended service lifeeasy to cleanVibration suppression adjustmentsSoil preservationMechanical engineeringElectrical and Electronics engineering
Owner:ANHUI HAILONG MACHINERY
A recycled plastic pre-treatment apparatus and process
The application belongs to the technical field of plastic pretreatment, and particularly relates to a regenerated plastic pretreatment device and process. The device comprises a treatment base, a heating box installed on the treatment base, a rotary drying unit arranged on the heating box, a driving shaft, a driving gear connected to one end of the driving shaft away from the heating box, a storage square box connected to one end of the driving shaft away from the driving gear, the storage square box being located in the heating box, a driving cam installed on one side of the driving gear away from the driving shaft, and an air distribution device arranged on the heating box. The air distribution device comprises a brake base installed on one side of the heating box, a brake slide column penetratingly arranged on one side of the brake base close to the driving cam, and the brake slide column and the brake base being in sliding fit. The device can solve the problems that materials are easily adhered to each other and form groups during drying, and the internal area is difficult to be fully dried, and the overall pretreatment efficiency is improved.
Owner:SHANGRAO TIANJU PLASTIC CO LTD